122285824

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 265556480

約数和(自身を除く): 143270656

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 811, 992, 1178, 1216, 1622, 1984, 2356, 2432, 3244, 3968, 4712, 4864, 6488, 7936, 9424, 12976, 15409, 18848, 25141, 25952, 30818, 37696, 50282, 51904, 61636, 75392, 100564, 103808, 123272, 150784, 201128, 207616, 246544, 402256, 477679, 493088, 804512, 955358, 986176, 1609024, 1910716, 1972352, 3218048, 3821432, 3944704, 6436096, 7642864, 15285728, 30571456, 61142912, 122285824]

約数ペア:

[(1, 122285824), (2, 61142912), (4, 30571456), (8, 15285728), (16, 7642864), (19, 6436096), (31, 3944704), (32, 3821432), (38, 3218048), (62, 1972352), (64, 1910716), (76, 1609024), (124, 986176), (128, 955358), (152, 804512), (248, 493088), (256, 477679), (304, 402256), (496, 246544), (589, 207616), (608, 201128), (811, 150784), (992, 123272), (1178, 103808), (1216, 100564), (1622, 75392), (1984, 61636), (2356, 51904), (2432, 50282), (3244, 37696), (3968, 30818), (4712, 25952), (4864, 25141), (6488, 18848), (7936, 15409), (9424, 12976)]